conifer
英 [ˈkɒnɪfə(r)]
美 [ˈkɑːnɪfər]
n. 针叶树
复数：conifers
Collins.1 / BNC.12460 / COCA.16342
牛津词典
noun
- 针叶树
any tree that produces hard dry fruit called cones . Most conifers are evergreen (= have leaves that stay on the tree all year) .
柯林斯词典
- 针叶树
Conifersare a group of trees and shrubs, for example pine trees and fir trees, that grow in cooler areas of the world. They have fruit called cones, and very thin leaves called needles which they do not normally lose in winter.
英英释义
noun
- any gymnospermous tree or shrub bearing cones
双语例句
- Effect of Simulated Acid Rain on Leaf Gas Exchange and Chlorophyll Fluorescence of Two Conifer Trees
模拟酸雨对两种针叶植物气体交换和叶绿素荧光特性的影响 - Drag onto the page to add a conifer tree such as pine, fir, spruce, redwood, or cedar.
拖到绘图页后，可以添加针叶树，如松树、杉树、云杉、红木或雪松。 - Study on Responses and Mechanism of Precious Conifer Leaves Decomposition to Exogenous Substance
珍贵树种针叶分解对外源物质的响应及其机制的研究 - Canada contains some of the very last untouched conifer forest in the world.
加拿大包含一些非常原始针叶林去年在世界上。 - Conifer shrub style such as juniper, yew, pine, etc.
针叶灌木类，如刺柏、紫杉、松树等。 - Water transpiration rate of broadleaf tree is much higher than that of conifer tree, which made it having greater protective function.
阔叶树水分蒸腾速率远超过针叶树，对生态环境的保护作用更大。 - Australian conifer bearing two-inch seeds tasting like roasted chestnuts; among the aborigines the tree is hereditary property protected by law.
澳洲针叶树，种子长达两英寸，味道类似于烤栗子；土著把此树作为世袭的财产用法律加以保护。 - Conifer bark beetles are able not only to recognize, but also to avoid non-host habitats, non-host species and unsuitable hosts by semiochemicals.
针叶树小蠹虫不仅能通过信息化学物质识别和回避非寄主生境，而且能识别非寄主树种和不适寄主树。 - Evaluation on Drought Resistance of Seven Conifer Tree Species by PV Technique in Yinchuan
应用PV技术评价银川市7种针叶绿化树种抗旱性 - It is a needle-leaf conifer that does lose all its leaves every year.
但其中有一个例外，即落叶松，每年其树叶全部要脱落一次。